{"id":"W2409694906","doi":"10.2196/ijmr.5668","title":"Media Use by Children, and Parents’ Views on Children's Media Usage","year":2016,"lang":"en","type":"article","venue":"Interactive Journal of Medical Research","topic":"Child Development and Digital Technology","field":"Social Sciences","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Social media; Media use; Screen time; Psychology; Electronic media; Medicine; Family medicine; Advertising; Social psychology; Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001090747,0.0002252352,0.0002453288,0.001054995,0.0005304178,0.001123779,0.0002144994,0.0003378618,0.002710617],"category_scores_gemma":[0.004204218,0.0002367935,0.0003925294,0.000849586,0.0004717816,0.0007064426,0.0005598307,0.000637371,0.0001706095],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005485276,"about_ca_system_score_gemma":0.0004105602,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01018544,"about_ca_topic_score_gemma":0.009947519,"domain_scores_codex":[0.9993985,0.0001865974,0.00007915155,0.00006392063,0.0001640588,0.0001078151],"domain_scores_gemma":[0.9967762,0.0009059702,0.001446851,0.00005787975,0.0003584551,0.0004546455],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000394861,0.00004825184,0.9808518,0.00007407083,0.00002826006,0.0003831655,0.01274609,0.00002400661,0.0002244061,0.00005981964,0.0003295287,0.005191073],"study_design_scores_gemma":[0.000003019037,0.00007927179,0.9625951,0.00008844428,0.00003035486,0.0007988549,0.03504771,0.00004379316,0.0001170082,0.00002219141,0.001162544,0.00001167457],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980128,0.0005441422,0.00001853333,0.0001368558,0.000006718226,0.000004771028,0.0001459586,0.000001479361,0.00112874],"genre_scores_gemma":[0.9987252,0.0007912649,0.0000531755,0.00004391594,0.000007685419,0.00001023632,0.0001097136,0.000001470676,0.00025727],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01018544,"threshold_uncertainty_score":0.02025235,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08258437326297151,"score_gpt":0.4291247679442609,"score_spread":0.3465403946812893,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}